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add numericServer for sending raw numerics from servers, and WHOIS handling in coreplugin

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Basic WHOIS handling (user information, server information, IRCop access) are sent. #72

TODO: send channel lists, an extra note for relay clients, user modes, and idle time
This commit is contained in:
James Lu 2015-07-22 21:15:34 -07:00
parent 8a1f965303
commit d52fba37b8
3 changed files with 35 additions and 0 deletions
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22
coreplugin.py
View File

@ -36,3 +36,25 @@ def handle_commands(irc, source, command, args):
utils.msg(irc, source, 'Uncaught exception in command %r: %s: %s' % (cmd, type(e).__name__, str(e)))
return
utils.add_hook(handle_commands, 'PRIVMSG')
# Return WHOIS replies to IRCds that use them.
def handle_whois(irc, source, command, args):
target = args['target']
user = irc.users.get(target)
if user is None:
log.warning('(%s) Got a WHOIS request for %r from %r, but the target doesn\'t exist in irc.users!', irc.name, target, source)
f = irc.proto.numericServer
server = utils.clientToServer(irc, target) or irc.sid
nick = user.nick
# https://www.alien.net.au/irc/irc2numerics.html
# 311: sends nick!user@host information
f(irc, server, 311, source, "%s %s %s * :%s" % (nick, user.ident, user.host, user.realname))
# 312: sends the server the target is on, and the name
f(irc, server, 312, source, "%s %s :PyLink Server" % (nick, irc.serverdata['hostname']))
# 313: sends a string denoting the target's operator privilege;
# we'll only send it if the user has umode +o.
if ('o', None) in user.modes:
f(irc, server, 313, source, "%s :is an IRC Operator" % nick)
# 318: End of WHOIS.
f(irc, server, 318, source, "%s :End of WHOIS" % nick.lower())
utils.add_hook(handle_whois, 'WHOIS')

6
protocols/inspircd.py
View File

@ -293,6 +293,12 @@ def pingServer(irc, source=None, target=None):
if not (target is None or source is None):
_send(irc, source, 'PING %s %s' % (source, target))
def numericServer(irc, source, numeric, text):
raise NotImplementedError("Numeric sending is not yet implemented by this "
"protocol module. WHOIS requests are handled "
"locally by InspIRCd servers, so there is no "
"need for PyLink to send numerics directly yet.")
def connect(irc):
ts = irc.start_ts
irc.uidgen = {}

7
protocols/ts6.py
View File

@ -230,6 +230,9 @@ def pingServer(irc, source=None, target=None):
else:
_send(irc, source, 'PING %s' % source)
def numericServer(irc, source, numeric, target, text):
_send(irc, source, '%s %s %s' % (numeric, target, text))
def connect(irc):
ts = irc.start_ts
irc.uidgen = {}
@ -586,3 +589,7 @@ def handle_bmask(irc, numeric, command, args):
modes.append(('+%s' % mode, ban))
utils.applyModes(irc, channel, modes)
return {'target': channel, 'modes': modes, 'ts': ts}
def handle_whois(irc, numeric, command, args):
# <- :42XAAAAAB WHOIS 5PYAAAAAA :pylink-devel
return {'target': args[0]}